Rear channels of a 4ch-surround field recording of the interior of a German local commuter train, COMPLETELY WITHOUT HUMAN VOICES, heading from the towns of Naumburg to Weissenfels. The train is in full motion at the beginning of the recording, then stops, with squealing brakes and all, then starts up again and reaches full velocity.

The recording was done with a Zoom H2, the microphones (rear) set to 120° dispersion.